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Freight Australia XR class

Class of diesel locomotives used in Australia From Wikipedia, the free encyclopedia

The XR class are a class of diesel locomotives built by Freight Australia & Pacific National at the South Dynon Locomotive Depot.

Power typeDiesel-electric
Power typeDiesel-electric
BuilderPacific National, South Dynon (Series 1)
Pacific National, South Dynon (Series 2)
Quick facts Type and origin, Power type ...
Freight Australia XR class
XR558 on the Mildura Fruit train in March 2021
Type and origin
Power typeDiesel-electric
BuilderPacific National, South Dynon (Series 1)
Pacific National, South Dynon (Series 2)
ModelEMD GT26C-3
Build date2002–2006
Total produced9
Specifications
Configuration:
​
 • UICCo-Co
Gauge1,435 mm (4 ft 8+1⁄2 in),
1,600 mm (5 ft 3 in)
Length18.34 m (60 ft 2 in)
Fuel typeDiesel
Prime moverEMD 16-645E3C
Engine typeV16
AspirationTurbocharged
CylindersV16
Performance figures
Maximum speed115 km/h (71 mph)
Power output3,300 hp (2,500 kW)
Career
OperatorsPacific National
Number in class9
NumbersXR550-XR555, XR557-XR559
Delivered2002
First run2002
Last run2006
Current ownerPacific National
Disposition8 in service, 1 pending scrapping
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History

Between 2002 and 2006, Pacific National rebuilt six X class locomotives with engines cascaded from G class locomotives, larger radiators, and a new cab resembling a stock standard GT26 (spartan cab) with only 2 windows to provide better driver visibility.[1][2][3] The first six (XR550 - XR555) were converted from X38, X35, X40, X33, X34 and X32 respectively. A seventh (XR556) was planned to be converted from X36 but never eventuated.[4]

A further three inspired by XR555 (XR557 - XR559) were built in 2005/6 by Freight Australia's successor, Pacific National,with minor iterations to comply with regulations as new-builds.Just like XR555,these units have enlarged side windows and front windows, mufflers, and sound proofing shields. [4] The class are mechanically similar to the later XRB class B units.[4]

In 2020, several were placed in storage due to a poor grain harvest.[5][6] As of November 2024 all are in service on BG except for XR555 (pending scrapping due to sudden catastrophic mechanical failure) & XR559 which is on SG.[7] XR class locomotives are common on Tocumwal container traffic.

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